To cook with turmeric well, treat it like any other spice that needs waking up. Warm it briefly in oil or butter at the start of cooking, pair it with black pepper and other spices, and use a light hand. For most dishes serving four, half to one teaspoon of ground turmeric (or a thumb of fresh root) is plenty. Cooked this way it tastes warm, earthy and gently peppery. Added raw at the end, or by the heaped spoonful, it tastes dusty and bitter. Here's how to get the best from fresh and ground turmeric, how much to use, and the everyday dishes where it shines.
What turmeric actually tastes like
Turmeric is a root in the ginger family, and it's used as much for colour as for flavour. Ground turmeric is earthy and musky with a mild bitterness and a faint peppery warmth. On its own it's quite flat, which is why it's almost always cooked alongside cumin, coriander, ginger, garlic, chilli or black pepper.
Fresh turmeric is a different pleasure: brighter, juicier and slightly citrusy, with a gingery bite and a much less dusty finish. If you see it in a greengrocer or an Asian or Indian shop, it's worth buying.
Fresh or ground?
| Fresh root | Ground | |
|---|---|---|
| Flavour | Bright, gingery, lightly citrus | Earthy, warm, slightly bitter |
| Swap | About 1 tbsp finely grated | About 1 tsp |
| Best for | Curry pastes, soups, dressings, teas, stir-fries | Dals, rice, roast vegetables, spice blends, eggs |
| How to prepare | Scrape the skin off with a teaspoon, then grate finely | Measure and add to hot oil |
| How to store | Fridge in a paper bag for 1–2 weeks, or freeze and grate from frozen | Airtight jar, cool and dark; best used within about 6 months |
The golden rule: bloom it in fat
The single biggest improvement you can make is to cook turmeric in fat for a short time before any liquid goes in. Many of its flavour compounds dissolve in fat rather than water, and a minute in hot oil takes away the raw, chalky edge. The same applies to curcumin, the compound turmeric is best known for, which is fat-soluble.
- Heat 1–2 tbsp olive oil, ghee or coconut oil in a pan over a medium heat.
- If you're using whole spices (cumin or mustard seeds), add them first and let them sizzle for 20–30 seconds.
- Add onion and cook until soft and golden, 6–8 minutes.
- Stir in garlic, fresh ginger and your turmeric. Cook for 30–60 seconds, stirring, until it smells toasty.
- Add tomatoes, stock, lentils or coconut milk straight away, before anything catches.
Turmeric burns quickly. If the pan is very hot or dry, it can turn bitter in seconds, so have your liquid ready before the spice goes in.
Why black pepper keeps turning up
Look at almost any turmeric recipe and you'll find black pepper nearby. Partly that's flavour: pepper's sharp heat lifts turmeric's earthiness. It's also because piperine, the compound that gives pepper its bite, is often cited as helping the body absorb curcumin. You don't need to measure it: a few good grinds of pepper in the pan is the traditional, and tastiest, way to do it.
How much turmeric to use
Turmeric is one of those spices where more is not better. As a starting point for everyday cooking:
- Dal or curry for 4: ½–1 tsp ground, bloomed with the onions.
- Soup for 4: ½ tsp ground or a 3cm piece of fresh, grated.
- Scrambled eggs for 2: a generous pinch, about ¼ tsp, warmed in the butter or oil first.
- A tray of roast vegetables (about 800g): ½ tsp mixed into 2 tbsp olive oil with salt and pepper.
- Rice (200g uncooked): ¼ tsp stirred into the oil before the rice goes in, for a pale-gold pilaf.
- Salad dressing: ¼ tsp whisked with tahini or yogurt, lemon and olive oil.
Everyday ways to use it
In soups and dals
This is turmeric's natural home. Red lentils, carrots, squash and cauliflower all love it, and it gives a soup that sunny colour without shouting. The Golden Turmeric-Lentil Soup in The Anti-Inflammatory Kitchen is a good example: turmeric, ginger and garlic softened in oil, then red lentils and stock.
On roast vegetables and chicken
Toss cauliflower, sweet potato or chickpeas in oil, turmeric, cumin, salt and pepper and roast at 200°C (180°C fan) for 25–35 minutes. For chicken, a paste of turmeric, grated ginger, garlic, lemon and olive oil does the job. It's the idea behind the book's Turmeric-Ginger Chicken Traybake.
With eggs
A pinch of turmeric in the pan before the eggs go in makes scrambled eggs or an omelette golden and faintly savoury. Add spinach and plenty of black pepper. There are more ideas like this in our guide to anti-inflammatory breakfasts.
In dressings and dips
Here turmeric isn't cooked, so use less and pair it with something rich: tahini, yogurt or olive oil, plus lemon and salt. A spoonful of Turmeric-Tahini Dressing over grains and roast vegetables turns leftovers into lunch.
As a paste to keep in the fridge
Simmer ground turmeric with water until thick, then stir in black pepper, cinnamon and a little oil. Kept in a clean jar in the fridge, it's ready for warm milk, soups and dressings. The book's Golden Turmeric Paste works this way, and it saves a step on busy mornings.
Common mistakes
- Using too much. A heaped tablespoon makes food bitter and medicinal. Start with less; you can always add more.
- Adding it at the end. Stirring raw ground turmeric into a finished dish leaves a dusty taste. Bloom it early.
- Burning it. A very hot, dry pan turns it acrid. Medium heat, and liquid ready.
- Keeping an old jar. Ground turmeric that has faded to a dull mustard colour has lost much of its flavour. Buy small and often.
- Using it alone. Turmeric needs company. Garlic, ginger, cumin, black pepper and a squeeze of lemon bring it to life.
Tip: dealing with stains. Turmeric dyes everything it touches. Use a glass or stainless-steel bowl, keep a separate chopping board for it (or rub the board with lemon juice straight after use), and wear thin gloves when grating fresh root. On worktops, a paste of bicarbonate of soda and water, left for a few minutes, usually lifts it.
If you want to see how turmeric turns up across hundreds of dishes, from drinks and breakfasts to fish and pulses, try searching turmeric in the recipe finder. And for the bigger picture of how it fits into a week of cooking, read anti-inflammatory eating: what it is and what to cook this week.
This is general information about cooking with turmeric, not medical advice. If you have a medical condition or take regular medication, talk to your doctor or a registered dietitian about your diet.
Questions people ask
Can you eat turmeric raw?
Yes. Fresh turmeric can be grated raw into dressings, juices and salads, where it tastes bright and gingery. Raw ground turmeric is less pleasant: it's best cooked briefly in fat or mixed into something rich like yogurt or tahini.
Does turmeric need black pepper?
It doesn't need it for flavour, but the two are a classic pairing, and piperine in pepper is often cited as helping the body absorb curcumin. A few grinds in the pan is all it takes.
How do I swap fresh turmeric for ground?
Roughly 1 tablespoon of finely grated fresh turmeric equals 1 teaspoon of ground. Fresh is milder and brighter, so taste as you go.
How do I get turmeric stains off my hands?
Rub your hands with a little lemon juice or oil, then wash with soap and warm water. Gloves are the easiest prevention when you're grating fresh root.